reporting live in san francisco, jade hernandez, ktvu channel 2 news. >> on the storm watch tonight, boy, soggy and cold start to the weekend. but the rain could not keep shoppers from hitting the stores today in union square in san francisco. people in downtown alameda brought out their hats and sweaters too. the east bay received heavy showers this afternoon and the streets were a little slick. in san jose workers in an emergency shelter say the beds have been filled every day this since cold weather began. dozens of homeless people are having to sleep on the floor tonight. firefighters are concerned about those outside suffering from hypothermia. south bay temperatures were 12 degrees below normal. mark tamayo has been tracking the weather system. you join us now with how much rain fell. it was chilly out there today. >> that was the main component of t . temperatures only in the low to mid 40s. rainfall took its time to get going but as you can see here, it did move through cause the entire bay area. rainfall totals were .20 of an inch. san jose, .14. as far as the cold temperatu